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RASI-CO2
COPPER COATED MILD STEEL WIRE/ MIG WELDING WIRE |
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CLASSIFICATIONS
IS. : 6419-71 Grade S-4
AWS - A 5.18 ER 70S-6 |
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CHARACTERISTICS
RASI CO2 is a double deoxidized copper coated
Mn-Si wire for GMAW using CO2 or 80% Ar, 20% CO2
mixtures for shielding of Weld Metal. The Weld Metal is of Radiography
Quality. |
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APPLICATIONS
RASI CO2 is all position welding wire and is
used for:
* Welding of all sheet metal and structural steels
* Carbon & Low Alloy Steels
* Pressure Vessels etc. |
CHEMICAL COMPOSITION OF WIRE
| ELEMENT |
C |
Mn |
Si |
S |
P |
Cu |
| % (MAX) |
0.06-0.15 |
1.4-1.85 |
0.8-1.15 |
0.035 |
0.025 |
0.50 |
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MECHANICAL PROPERTIES OF ALL WELD METAL UNDER
CO2
| UTS (N/mm2) |
Ys (N/mm2) |
Elongation
% |
CVN - Impact |
| >480 |
>400 |
>22 |
at 200 / -300
c 100/40J |
Note: Single Values shown above
are maximum |
CURRENT CONDITIONS: DC
[+] ONLY
| SIZE |
0.8mm |
1.0mm |
1.2mm |
1.6mm |
| Current (Amps) |
50-180 |
80-200 |
120-260 |
150-350 |
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| PACKING |
SIZE |
WEIGHT |
| Spools (layer winding) |
300mm x 50mm x 100mm |
15 kg Net |
PRECAUTIONS: Use short arc
during welding. Store the wire in dry conditions. |
Conventional
